Upgrade gulp-shared-tasks 0.27.13 -> 0.27.17

Author: ehmicky

package-lock.json

@@ -62,7 +62,7 @@
     "ava": "^1.4.1",
     "execa": "^1.0.0",
     "gulp": "^4.0.0",
-    "gulp-shared-tasks": "^0.27.13",
+    "gulp-shared-tasks": "^0.27.17",
     "has-ansi": "^3.0.0",
     "husky": "^1.3.1",
     "jasmine": "^3.4.0",